Year: 2019
Type: article
Abstract: Many embedded control applications have real-time requirements. If the application is safety-relevant, worst-case execution time bounds have to be determined in order to demonstrate deadline adherence. For high-performance multi-core architectures with degraded timing predictability, WCET bounds can be computed by hybrid WCET analysis which combines static analysis with timing measurements. This article focuses on a novel tool for hybrid WCET analysis based on non-intrusive instruction-level real-time tracing.
Authors: Kästner, Daniel, Pister, Markus, Wegener, Simon, Ferdinand, Christian
Institution: AbsInt (Germany)
Language: English
Topic: Real-Time Systems Scheduling
Subfield: Hardware and Architecture
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
Awards: Verbundprojekt: Energiesparende Multi-Prozessorplattform für hochautomatisiertes elektrisches Fahren - EMPHASE -, Teilvorhaben: Statische Analyse von Programmen für die EMPHASE-Prozessorplattform zur Bestimmung von Zeitverhalten und Regelkonformität, Verbundprojekt: ARAMiS II - Entwicklungsprozesse, Methoden, Werkzeuge und Plattformen für sicherheitskritische Multicore Systeme
OpenAlex ID: W2966560304